stats_cdf_f

stats_cdf_f — Calculates any one parameter of the F distribution given values for the others

Beschreibung

floatstats_cdf_f
( float$par1
, float$par2
, float$par3
, int$which
)

Returns the cumulative distribution function, its inverse, or one of its parameters,
of the F distribution. The kind of the return value and parameters
(par1, par2, and par3)
are determined by which.

The following table lists the return value and parameters by which.
CDF, x, d1, and d2 denotes cumurative distribution function, the value of the random
variable, and the degree of freedoms of the F distribution, respectively.